Features: Super headless function. A key take-off and one key to landing. GPS positioning, level error(0.5m). Radar positioning and return home. Two low-voltage protection, landing safely. Specialized transmitter, much safer and reliable. Delicate appearance, a brand new experience. It can be circle hovering during setting radius. Forward, back, left and right, without distingushing head. Measuring height with air pressure, vertical error(0.5m). With 2.4Ghz communication technology to make 1000m control distance and no interference by any other transmitters during fly. Exceeding the control range of the remote control will trigger Return-to-Home, meaning the X380 will automatically fly back to its take-off point and land safely.